MPR031中文资料飞思卡尔数据手册PDF规格书
MPR031规格书详情
MPR03X OVERVIEW
The MPR03X is an Inter-Integrated Circuit Communication (I2C) driven Capacitive Touch Sensor Controller, optimized to manage two electrodes with interrupt functionality, or three electrodes with the interrupt disabled. It can accommodate a wide range of implementations due to increased sensitivity and a specialized feature set.
特性 Features
• 8 µA supply current with two electrodes being monitored with 64 ms response time and IRQ enabled
• Compact 2 x 2 x 0.65 mm 8-lead µDFN package
• Supports up to 3 touch pads
• Only one external component needed
• Intelligent touch detection capacity
• 4 µA maximum shutdown current
• 1.71 V to 2.75 V operation
• Threshold based detection with hysteresis
• I2C interface, with optional IRQ
• Multiple devices in a system allow for up to 6 electrodes (need MPR032 with second I2C address)
• -40°C to +85°C operating temperature range
Implementations
• Switch Replacements
• Touch Pads
Typical Applications
• PC Peripherals
• MP3 Players
• Remote Controls
• Mobile Phones
• Lighting Controls
产品属性
- 型号:
MPR031
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
Proximity Capacitive Touch Sensor Controller
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
ROHS+Original |
NA |
1 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
询价 | ||
FREESCALE |
23+ |
NA |
1 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
FREESCALE |
24+ |
DFN |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
FREESCALE |
25+ |
DFN8 |
15000 |
一级代理原装现货 |
询价 | ||
FREESCALE |
23+ |
DFN8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
FREESCALE |
18+ |
DFN8 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
恩XP |
24+ |
8-USON(2x2) |
5896 |
原厂全新正品现货供应 |
询价 | ||
FREESCALE |
23+ |
NA |
4095 |
原装正品代理渠道价格优势 |
询价 | ||
FREESCALE |
2447 |
DFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
恩XP |
23+ |
DFN8 |
8000 |
只做原装现货 |
询价 |


